[计]?四元组形式
... 四元组算符 quadruple operator 四元组形式 quadruple form 四则计算机 arithmometer ...
野趣
四次表式 ; 四项表式
She says the school could quadruple its existing number of 35 sixth form students, which would massively improve its financial situation through funding.
BBC: 'Blessed' school learns a lesson
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。